It's great for getting in those last 2 holes at dusk! - Nite Ize HIO-07-02 Hole-In-One White LED Light to Illuminate Your Flying Disc

It's great for getting in those last 2 holes at dusk! Or in dark canyons saves time finding the disc when it rolls down the hill........We keep one each in our bag.
Pros: More time to play and finding the disc in dark spots
Cons: none but it a tight fit to get in attached...push hard...but it won't fall off

This review was written in the old system and had content requirements that are different than reviews written today.